diff --git a/roles/server/tasks/utilities/wireguard.yml b/roles/server/tasks/utilities/wireguard.yml
index 6aef0c0..431ba7b 100644
--- a/roles/server/tasks/utilities/wireguard.yml
+++ b/roles/server/tasks/utilities/wireguard.yml
@@ -18,8 +18,8 @@
     dest: "{{ item.keyfile }}"
     mode: '0600'
   loop:
-    - { key: wg_pubkey, keyfile: "/etc/wireguard/publickey" }
-    - { key: wg_privkey, keyfile: "/etc/wireguard/privatekey" }
+    - { key: "{{ wg_pubkey }}", keyfile: "/etc/wireguard/publickey" }
+    - { key: "{{ wg_privkey }}", keyfile: "/etc/wireguard/privatekey" }
   when:
     - wg_pubkey is defined
     - wg_privkey is defined